urn:lsid:ibm.com:blogs:comments-514cbe53-1f84-4122-ad87-02e6bc10af80Portal administration and performance (Comments)Portal administration and performance (Comments)030662015-07-10T03:06:38-04:00IBM Connections - Blogsurn:lsid:ibm.com:blogs:comment-b034d992-0c31-4be4-8571-c8caed37b19eRe: Welcome to my blog!alicezeta56310000QGQ5activefalsealicezeta56310000QGQ5activefalseLikes2015-07-10T03:06:38-04:002015-07-10T03:06:38-04:00
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falsefalseRE: Welcome to my blog!0urn:lsid:ibm.com:blogs:entry-8ba027d9-e06f-4291-a004-7f832e978470Welcome to my blog! - Commentsurn:lsid:ibm.com:blogs:comment-8a73de0e-15e6-4705-9cd2-783eb7a64017Re: Welcome to my blog!alicezeta56310000QGQ5activefalsealicezeta56310000QGQ5activefalseLikes2015-07-10T03:06:15-04:002015-07-10T03:06:15-04:00This kind of world regarding ours provides tremendous means of expressing the expansion with regards to science and also technology. Inventions are usually sprouting away from any area of the world and also discoveries regarding today can baffle the particular minds of several people. <b><a href="http://www.science-n-technology.net/science-technology/what-are-the-influences-to-take-a-good-web-host-service-provider.html">Science and Technology</a></b>
This kind of world regarding ours provides tremendous means of expressing the expansion with regards to science and also technology. Inventions are usually sprouting away from any area of the world and also discoveries regarding today can baffle the particular...<b><a href="http://www.science-n-technology.net/science-technology/what-are-the-influences-to-take-a-good-web-host-service-provider.html"></a></b>falsefalseRE: Welcome to my blog!0urn:lsid:ibm.com:blogs:entry-8ba027d9-e06f-4291-a004-7f832e978470Welcome to my blog! - Commentsurn:lsid:ibm.com:blogs:comment-4fe1b3d5-c475-44d9-a612-e4fe961a0361Re: Creating a simple WCM search componentJose Osornio2700001GTGactivefalseJose Osornio2700001GTGactivefalseLikes2015-03-20T12:16:34-04:002015-03-20T12:16:34-04:00ManojSharam, in the past I've saved the searched text with javascript localstorage. You can persist this data for he user so it will lot be lost as you navigate to different pages.ManojSharam, in the past I've saved the searched text with javascript localstorage. You can persist this data for he user so it will lot be lost as you navigate to different pages.falsefalseRE: Creating a simple WCM search component0urn:lsid:ibm.com:blogs:entry-32a13bf4-4b0b-4894-83ad-8a2d83f25166Creating a simple WCM search component - Commentsurn:lsid:ibm.com:blogs:comment-1daa3813-2d25-4f6b-9527-6cf5d935575dRe: Best Practice for WCM Preview Server Topology - RevisitedJose Osornio2700001GTGactivefalseJose Osornio2700001GTGactivefalseLikes2015-03-20T12:04:32-04:002015-03-20T12:04:32-04:00Interesting solution. will have to keep it in mind for future projects.Interesting solution. will have to keep it in mind for future projects.falsefalseRE: Best Practice for WCM Preview Server Topology - Revisited0urn:lsid:ibm.com:blogs:entry-c3f85826-2611-4c71-a3a6-e752899d1405Best Practice for WCM Preview Server Topology - Revisited - Commentsurn:lsid:ibm.com:blogs:comment-d6726827-758c-4a56-bccb-562e6008db43Re: Creating a simple WCM search componentManojSharma 310000AUUWactivefalseManojSharma 310000AUUWactivefalseLikes2015-03-18T10:38:42-04:002015-03-18T10:38:42-04:00Hi,
I am developing a search component in a similar way and the search results are coming.
I want to display the search keyword something like
-------you have searched for "some_keyword"------------
i can not store in any hidden fields or using js as the page is being refreshed when i click on the search button.
is there any tag or element or keyword which holds the searched text.
Thank you,
ManojHi,
I am developing a search component in a similar way and the search results are coming.
I want to display the search keyword something like
-------you have searched for "some_keyword"------------
i can not store in any hidden fields or using js as the...falsefalseRE: Creating a simple WCM search component0urn:lsid:ibm.com:blogs:entry-32a13bf4-4b0b-4894-83ad-8a2d83f25166Creating a simple WCM search component - Commentsurn:lsid:ibm.com:blogs:comment-f00726ba-1ac5-40d1-b85d-bc6ce1435215Re: Creating a simple WCM search componentJose Osornio2700001GTGactivefalseJose Osornio2700001GTGactivefalseLikes2015-02-23T12:28:17-05:002015-02-23T12:28:17-05:00Just to add you can also use filtering to limit the scope of the content path or content Authoring Template. I found that these query strings are case sensitive on linux or AIX.
http://www-01.ibm.com/support/knowledgecenter/SSHRKX_8.5.0/help/panel_help/wcm_dev_search_form_query_filtering.dita?lang=enJust to add you can also use filtering to limit the scope of the content path or content Authoring Template. I found that these query strings are case sensitive on linux or AIX.
http://www-01.ibm.com/support/knowledgecenter/SSHRKX_8.5.0/help/panel_help/wcm_...falsefalseRE: Creating a simple WCM search component0urn:lsid:ibm.com:blogs:entry-32a13bf4-4b0b-4894-83ad-8a2d83f25166Creating a simple WCM search component - Commentsurn:lsid:ibm.com:blogs:comment-adea4d14-2cb1-4899-9b89-15a618855763Re: Creating a simple WCM search componentrbryn2700073G0Wactivefalserbryn2700073G0WactivefalseLikes2015-02-19T09:23:58-05:002015-02-19T09:23:58-05:00It's important to note that the WCM search component is limited to showing results of content that is within WCM specifically. So if your search collection includes non-wcm content (external websites, federated documents etc.) the WCM search component wont' return those results.It's important to note that the WCM search component is limited to showing results of content that is within WCM specifically. So if your search collection includes non-wcm content (external websites, federated documents etc.) the WCM search component wont' r...falsefalseRE: Creating a simple WCM search component0urn:lsid:ibm.com:blogs:entry-32a13bf4-4b0b-4894-83ad-8a2d83f25166Creating a simple WCM search component - Commentsurn:lsid:ibm.com:blogs:comment-23ff94d5-7e7e-4b6a-86d6-dc6452a037e7Re: Remote Search configuration Q&A for Portal 8PeterK21000003DR0activefalsePeterK21000003DR0activefalseLikes2014-12-01T16:57:12-05:002014-12-01T16:57:12-05:00- Is a shared file system required for authoring search in a clustered or farmed system topology with more than one node?
No. The documentation has been updated to reflect this.
In the 8.5 doc on remote search in a cluster it states that you do need shared file system. That is in conflict with your notes on porta 8.0. Do you know if shared file system is necessary for 8.5?
http://www-01.ibm.com/support/knowledgecenter/?lang=en#!/SSHRKX_8.5.0/mp/admin-system/installrssim.dita- Is a shared file system required for authoring search in a clustered or farmed system topology with more than one node?
No. The documentation has been updated to reflect this.
In the 8.5 doc on remote search in a cluster it states that you do need shared...falsefalseRE: Remote Search configuration Q&A for Portal 80urn:lsid:ibm.com:blogs:entry-b1387dd1-59b7-46c4-a734-0f26aac38b0fRemote Search configuration Q&A for Portal 8 - Commentsurn:lsid:ibm.com:blogs:comment-df497e50-6c53-40cc-9dc1-da65bbdc2561Re: Making the WCM Advanced Cache mobile awareVaraprasad Kosaraju270006DTQMactivefalseVaraprasad Kosaraju270006DTQMactivefalseLikes2014-11-08T12:48:47-05:002014-11-08T12:48:47-05:00We tried this on Websphere Portal 7.0.0.2 on site caching and it worked for our mobile siteWe tried this on Websphere Portal 7.0.0.2 on site caching and it worked for our mobile sitefalsefalseRE: Making the WCM Advanced Cache mobile aware0urn:lsid:ibm.com:blogs:entry-04b79262-aef6-4153-92ef-37aad4a92cdcMaking the WCM Advanced Cache mobile aware - Commentsurn:lsid:ibm.com:blogs:comment-7e2b6d52-86e9-4e2f-9adb-9389c7450fd9Re: Staging to Production Portal 8 without PAAbthurber0100002A67activefalsebthurber0100002A67activefalseLikes2014-09-23T12:40:14-04:002014-09-23T12:40:14-04:00At step 19, I had to do
ConfigEngine activate-portletsAt step 19, I had to do
ConfigEngine activate-portletsfalsefalseRE: Staging to Production Portal 8 without PAA0urn:lsid:ibm.com:blogs:entry-8a5ff84e-f670-431d-8d4c-292d5e85d103Staging to Production Portal 8 without PAA - Commentsurn:lsid:ibm.com:blogs:comment-ef708257-0294-496c-af8f-d928dbb0915dRe: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!AlexLang100000NC7CactivefalseAlexLang100000NC7CactivefalseLikes2014-09-19T22:25:17-04:002014-09-19T22:25:17-04:00Doug,
I can't speak definitively because I don't know the internals of Apache. But it is true that if the item is in the cache, the plugin (nor the logic to determine the location of the content) needs to be checked. I suspect that since the headers and the data are sitting in the database in a form that mod_disk_cache prefers, that there is processing (path length) that can be avoided if the local content is in the cache.Doug,
I can't speak definitively because I don't know the internals of Apache. But it is true that if the item is in the cache, the plugin (nor the logic to determine the location of the content) needs to be checked. I suspect that since the headers and the...falsefalseRE: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!0urn:lsid:ibm.com:blogs:entry-d3a10250-9406-4db4-a844-9339ecf199ddApache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!! - Commentsurn:lsid:ibm.com:blogs:comment-a9f82bdc-5593-47b5-8801-067fe30f8918Re: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!DougBreaux0100002GMNactivefalseDougBreaux0100002GMNactivefalseLikes2014-09-19T19:37:30-04:002014-09-19T19:37:30-04:00Thanks, Alex.
Another Q:
What's the advantage of disk cache for files that are just served from the local filesystem? Is it related to cache being checked before a request is routed to the WAS plugin?Thanks, Alex.
Another Q:
What's the advantage of disk cache for files that are just served from the local filesystem? Is it related to cache being checked before a request is routed to the WAS plugin?falsefalseRE: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!0urn:lsid:ibm.com:blogs:entry-d3a10250-9406-4db4-a844-9339ecf199ddApache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!! - Commentsurn:lsid:ibm.com:blogs:comment-08208d09-d1eb-466e-b510-c8fcbc8c229eRe: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!AlexLang100000NC7CactivefalseAlexLang100000NC7CactivefalseLikes2014-09-12T12:38:12-04:002014-09-12T12:38:12-04:00Doug: Done! Thanks!Doug: Done! Thanks!falsefalseRE: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!0urn:lsid:ibm.com:blogs:entry-d3a10250-9406-4db4-a844-9339ecf199ddApache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!! - Commentsurn:lsid:ibm.com:blogs:comment-4cd1c56a-5320-4edd-8dae-9ee2fdff6158Re: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!DougBreaux0100002GMNactivefalseDougBreaux0100002GMNactivefalseLikes2014-09-11T15:24:01-04:002014-09-11T15:24:01-04:00Need to locate a current link for the Apache Caching Guide (yeah, I realize this post is 3 years old).Need to locate a current link for the Apache Caching Guide (yeah, I realize this post is 3 years old).falsefalseRE: Apache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!!0urn:lsid:ibm.com:blogs:entry-d3a10250-9406-4db4-a844-9339ecf199ddApache mod_mem_cache versus mod_disk_cache: Choose mod_disk_cache!! - Commentsurn:lsid:ibm.com:blogs:comment-00a3b9bd-e1de-4a86-92df-f90b0fb5b5b9Re: Disabling WCM Advanced Caching for certain WCM rendering portletsThomas_Hurek110000ADUUactivefalseThomas_Hurek110000ADUUactivefalseLikes2014-09-03T09:50:20-04:002014-09-03T09:50:20-04:00Hello scrumpmeister,
yes - you can choose any context root since I only used the ear to register the processor via plugin.xml.Hello scrumpmeister,
yes - you can choose any context root since I only used the ear to register the processor via plugin.xml.falsefalseRE: Disabling WCM Advanced Caching for certain WCM rendering portlets0urn:lsid:ibm.com:blogs:entry-c76328b8-9070-4958-8c0f-d56b7ce55757Disabling WCM Advanced Caching for certain WCM rendering portlets - Commentsurn:lsid:ibm.com:blogs:comment-007c16ba-e138-4216-87af-7962bec6be87Re: Disabling WCM Advanced Caching for certain WCM rendering portletsStuart Crump060001272HactivefalseStuart Crump060001272HactivefalseLikes2014-09-03T04:56:35-04:002014-09-03T04:56:35-04:00The context root of this war is /, so if it's deployed before configuring the Web Application Bridge (WAB) bundled with Portal 8.5 it won't allow WAB to start. I suggest changing the context root of this No Cache Preprocessor, that's what I did. Thomas is this OK to do, can this just be modified in the WAS console with no side affects?The context root of this war is /, so if it's deployed before configuring the Web Application Bridge (WAB) bundled with Portal 8.5 it won't allow WAB to start. I suggest changing the context root of this No Cache Preprocessor, that's what I did. Thomas is th...falsefalseRE: Disabling WCM Advanced Caching for certain WCM rendering portlets0urn:lsid:ibm.com:blogs:entry-c76328b8-9070-4958-8c0f-d56b7ce55757Disabling WCM Advanced Caching for certain WCM rendering portlets - Commentsurn:lsid:ibm.com:blogs:comment-df484d0b-e2bc-4799-a865-71ad77c9498eRe: Fragment caching on secondary nodes in a cluster might not be workingFrancisco_Pepe270005PQ6SactivefalseFrancisco_Pepe270005PQ6SactivefalseLikes2014-07-25T16:41:48-04:002014-07-25T16:41:48-04:00Hi Thomas,
We faced this issue in Santander Río project. This customer had a four horizontal cluster member with Portal 7.0.0.2 and WAS 7 CF29 when we started to run some performance tuning tasks & stress testing.
I recall running some load tests with equal load settings among the four nodes. This tests would show great results in primary node (Low resource usage and average response time below 1 sec) while nodes 2, 3 & 4 would show way worse behavior (high resource usage and response time over 7 sekconds).
After aplying the changes as you recommended, we got to see equal behavior among the four cluster member.
This was really helpfull because it was taking us a lot of effort to identify possible differences in configuration among cluster members. Also special thanks to Lee Backstrom who redirected us to your post.
Thanks for your help!Hi Thomas,
We faced this issue in Santander Río project. This customer had a four horizontal cluster member with Portal 7.0.0.2 and WAS 7 CF29 when we started to run some performance tuning tasks & stress testing.
I recall running some load tests with equa...falsefalseRE: Fragment caching on secondary nodes in a cluster might not be working0urn:lsid:ibm.com:blogs:entry-c6a400b2-7fd4-48f9-88f0-913150c3ec15Fragment caching on secondary nodes in a cluster might not be working - Commentsurn:lsid:ibm.com:blogs:comment-e911dfa8-8df2-4676-9ceb-17b868eec859Re: Automatic Application of Portal Tuning Parametersjmadl100000K352activefalsejmadl100000K352activefalseLikes2014-06-18T09:46:26-04:002014-06-18T09:46:26-04:00Many Customer are asking what is changed by using this tool. I have performed some research on the tool and based on the Tool update from 03/19/14 here is what I have found related to the configuration changes that are performed by the tool
The Bulk of the tuning changes that will be performed for the JVM and web container service are found in the TuningTask directory in the archive in the file named tuning.properties. The first 5 lines are what the user sets for the environment they are configuring as follows
# - this is set to true if wcm rendering is being used on the site
tuning.wcm=true
# - set the following to true for a subscriber only :ie this does not syndicate content to other environments
tuning.wcm.subscriberOnly=true environments
#- this is set to false of running the command against a rendering environment and true if it is an authoring environment
tuning.wcm.authoring=false - only set this to true for authoring environments
# managed pages is a Portal V8+ feature that allows WCM to manage page #definitions. If you want the "edit" button on the V8 theme, you have to set #managedPages to "true"
tuning.wcm.managedPages.inlineEdit=true
#set the bit level of the jvm environment being configured
tuning.os.bit=64
#The other properties in this file sets the JVM Heap initial amd Max size as well as
# other generic jvm arguments depending on the OS being used per the tuning
# guide recommendations the values here are the values that will be configured in
# the Process definition for the Server being configured
# The properties from here to the end of file are recommendations from IBM on the
#initial tuning recommendations
tuning.64.linux.maxHeap=3584
tuning.64.zlinux.maxHeap=3584
tuning.64.zos.maxHeap=3584
tuning.64.windows.maxHeap=3584
tuning.64.aix.maxHeap=3584
tuning.64.unix.maxHeap=3584
tuning.64.os400.maxHeap=3584
tuning.32.linux.maxHeap=2048
tuning.32.windows.maxHeap=1408
tuning.32.aix.maxHeap=1792
## The next three OSes are not known to be used in 32 bit mode but are included
# here for completeness
tuning.32.unix.maxHeap=1792
tuning.32.zlinux.maxHeap=1792
tuning.32.zos.maxHeap=1792
tuning.32.os400.maxHeap=1792
# this adds - Xmn<value> "nersey initial and max heap size setting to the
# generic jvm arguments for the Process definition
# for the jvm being configured depending on whether its a 32 bit or 64 bit jvm
tuning.64.linux.nursery=1024M
tuning.64.zlinux.nursery=1024M
tuning.64.zos.nursery=1024M
tuning.64.windows.nursery=1024M
tuning.64.aix.nursery=1024M
tuning.64.unix.nursery=1024M
tuning.64.os400.nursery=1024M
tuning.32.linux.nursery=256M
tuning.32.unix.nursery=256M
tuning.32.aix.nursery=512M
tuning.32.zlinux.nursery=512M
tuning.32.zos.nursery=512M
tuning.32.windows.nursery=512M
tuning.32.os400.nursery=512M
## All these settings would be in the Generic JVM ArgumentsM
# sets -XX:MaxDirectMemorySize=256000000
tuning.all.DirectMemorySize=256000000
# sets --Xjit:iprofilerMemoryConsumptionLimit=67108864
tuning.all.MemoryConsumptionLimit=67108864
# sets -Dcom.ibm.websphere.alarmthreadmonitor.threshold.millis=
tuning.all.AlarmMonitor=40000
# sets -Xscmx150m note it must also be destroyed for this to take effect
tuning.all.SharedClassCache=150m
# sets -Xcodecache20m if running on power 7 hardware
tuning.power7.CodeCache=20m
#for Portal servers running with Oracle Java the following generic jvm arguments will be used
tuning.unix.Server=true
tuning.unix.MaxPermSize=-XX:MaxPermSize=768m
tuning.unix.UseConcMarkSweepGC=-XX+UseConcMarkSweepGC
tuning.unix.SurvivorRatio=-XX:SurvivorRatio=6
tuning.unix.UseParNewGC=-XX:+UseParNewGC
tuning.unix.ParallelGCThreads=-XX:ParallelGCThreads=5
tuning.unix.PrintGCDetails=-XX:+PrintGCDetails
tuning.unix.PrintGCTimeStamps=-XX:+PrintGCTimeStamps
#
## These sections set the min and max WebContainer thread pools to 50
#WebSphere Integrated Solutions Console
#Servers > Server Types > WebSphere application servers > WebSphere_Portal # > Additional Properties: Thread Pools > Web Container > Thread Pool
#minimum size = 50
#maximum size = 50
#inactivity timeout = 60000 this is in ms
tuning.all.webcontainer.min=50
tuning.all.webcontainer.max=50
tuning.all.webcontainer.timeout=60000
### This section update the datasources for JCR and Release. The name of the
#datasource is obtained from wkplc_dbdomain.properties
#WebSphere Integrated Solutions Console: Resources > JDBC Providers >
#provider name > Data Sources > data source name > Connection pool
#properties
#JCR datasource connection pool min/max set to 10/110
# Release datasource connection pool min/max set to 10/55
tuning.all.datasource.jcr.size.max=110
tuning.all.datasource.jcr.size.min=10
tuning.all.datasource.release.size.max=55
tuning.all.datasource.release.size.min=10
## Security > Global security > Custom properties > New
#name: com.ibm.CSI.disablePropagation.CallerList
#value: true
tuning.all.disablePropagationCallerList.name=com.ibm.CSI.disablePropagation.CallerList
tuning.all.disablePropagationCallerList.value=true
## Security > Global security > Custom properties > New
#name: com.ibm.ws.security.ltpa.useCRT
#value: true
#Note the tuning Guid rcommends this be removed
#the code appears to be adding this property
tuning.all.ltpaUseCRT.name=com.ibm.ws.security.ltpa.useCRT
tuning.all.ltpaUseCRT.value=true
## Disable the Internalization Service on the server
#In the WebSphere Integrated Solutions Console
#Servers > Server Types > WebSphere application servers > WebSphere_Portal
# > Container Services: Internationalization service
# Uncheck “Enable service at server startup”.
tuning.all.enableInternationalization=false
## Set the WAS session timeout
#Servers> Server Types> WebSphere application servers>
# WebSphere_Portal > Container Settings: Web Container Settings > Session
# Management > Session Timeout > Set Timeout
tuning.all.webcontainer.sessionManagement.sessionTimeout=30
## Avoid Refreshing Static Content which allows the modular theme to avoid
#reloads on login.
## These resources include the ra: collection URLs that are part of the theme. The
#same URL can safely be used for authenticated and unauthenticated users.
## The default is "lazy". "Persisting" provides better performance. "Persisting"
#means the checkbox "Use available authentication data when an unprotected
#URI is accessed" was checked.
# WebSphere Integrated Solutions Console: Security > Global security
#2. Expand Web and SIP security
#3. Click on General Settings
#4. Check 'Use available authentication data when an unprotected URI is
#accessed'
tuning.all.security.avoidRefreshStaticContent=persisting
## Set the WAS Enable Servlet Cache
#
#WebSphere Integrated Solutions Console Servers > Server Types >
# WebSphere application servers > WebSphere_Portal > Web Container
#Settings > Web container
#Check Enable servlet caching
tuning.all.webcontainer.enablecache.value=true
#WebSphere Integrated Solutions Console Servers > Server Types >
# WebSphere application servers > WebSphere_Portal > Portlet Container
#Settings > Portlet container
#Check Enable portlet fragment caching
## Set the Portet Container to enable portlet fragment caching
tuning.all.portletcontainer.enablecache.value=true
Resource Environment Provider Changes
WebSphere Integrated Solutions Console > Resources >Resource Environment
> Resource Environment Providers <ResourceEnvironmentProviderName>
The following are performed for Portal servers version 7 or version 8+
WP CacheManagerService
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.AccessControlUserContextCache.size=6000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.ChildResourcesCache.lifetime=28800
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.CommonRolesCache.size=33000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.ExternalOIDCache.lifetime=-1
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.OwnedResourcesCache.enabled=FALSE
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.PermissionCollectionCache.lifetime=-1
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.ac.ProtectedResourceCache.lifetime=14400
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.datastore.services.Identification.SerializedOidString.cache.size=5000
########
# This cache uses more memory per object than other caches.
# The value should be set based on the number of concurrent, logged in users. Larger values may require a larger JVM heap size.
# A value of 6,000 was used to support 6,000 virtual users in the benchmark measurements.
# Increasing to 7,000 in other measurements increased throughput but required a heap size of 4,608 MB.#
#########
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.model.factory.UserSpecificModelCache.size=6000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.pe.portletentity.lifetime=28800
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.pe.portletentity.size=45000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.policy.services.PolicyCacheManager.lifetime=43200
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.puma.CommonPrincipalCache.size=30000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.puma.DN_OID_Cache.size=30000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.puma.OID_DN_Cache.size=5000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.resolver.data.cache.DataSourceCache.size=8000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.resolver.data.cache.FirstLevelDataSourceCache.size=2003
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.services.vpmapping.HostnameToVirtualPortalIDCache.lifetime=-1
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.spa.parser.locale.FirstLevelLocalizationParserCache.size=1009
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.spa.parser.skin.FirstLevelSkinParserCache.size=1009
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.spa.parser.theme.FirstLevelThemeParserCache.size=2003
# Description = Portal/WCM initial tuning
cacheinstance.com.lotus.cs.services.UserEnvironment.size=4500
# Description = Portal/WCM initial tuning
cacheinstance.DigestCache.cache.size=45000
# Description = Portal/WCM initial tuning
cacheinstance.com.ibm.wps.resolver.resource.AbstractRequestDispatcherFactory.size=200
WP CommonComponentConfigService
# Description = Portal/WCM initial tuning
cc.multipart.enabled=false
# Description = Portal/WCM initial tuning
cc.multipart.correlatehosts=false
WP ConfigService
# Description = Portal/WCM initial tuning
cache.dynamic.content.spot=false
# Description = Portal/WCM initial tuning
resourceaggregation.cache.markup=true
# Description = Portal/WCM initial tuning
resourceaggregation.enableRuntimePortletCapabilitiesFilter=false
WP CPConfigService
# Description = Portal/WCM initial tuning
com.ibm.wps.cp.tagging.isTaggingEnabled=false
# Description = Portal/WCM initial tuning
com.ibm.wps.cp.rating.isRatingEnabled=false
WP NavigatorService
# Description = Portal/WCM initial tuning
public.expires=3600
# Description = Portal/WCM initial tuning
public.reload=3600
# Description = Portal/WCM initial tuning
remote.cache.expiration=28800
WP RegistryService
# Description = Portal/WCM initial tuning
default.interval=28800
# Description = Portal/WCM initial tuning
bucket.transformationapplication.interval=28800
# Description = Portal/WCM initial tuning
bucket.transformation.interval=28800
For Websphere Portal 8+ and WCM Rendering Only
### Do these only if in a WCM rendering environment only
# Description = Portal/WCM initial tuning
global.toolbar.enabled=false
# Description = Portal/WCM initial tuning
default.toolbar.enabled=false
WCM WCMConfigService
# Description = Portal/WCM initial tuning
deployment.subscriberOnly=true
# Description = Portal/WCM initial tuning
connect.moduleconfig.ajpe.contentcache.defaultcontentcache=SECURED
# Description = Portal/WCM initial tuning
connect.moduleconfig.ajpe.contentcache.contentcacheexpires=REL 2H
# Description = Portal/WCM initial tuning
user.cache.enable=true
For Authoring Only
WP AccessControlDataManagementService
# Description = Portal/WCM initial tuning for Authoring environments
accessControlDataManagement.acucIgnoreResourceTypes=null
# Description = Portal/WCM initial tuning Authoring environments
accessControlDataManagement.loadRolesParentBased=true</ResourceEnvironmentProviderName></value>Many Customer are asking what is changed by using this tool. I have performed some research on the tool and based on the Tool update from 03/19/14 here is what I have found related to the configuration changes that are performed by the tool
The Bulk of the...<value><ResourceEnvironmentProviderName></ResourceEnvironmentProviderName></value>falsefalseRE: Automatic Application of Portal Tuning Parametershttps://www.ibm.com/developerworks/community/blogs/SWAT/entry/re_automatic_application_of_portal_tuning_parameters0urn:lsid:ibm.com:blogs:entry-3324f000-eeb6-4a86-8c16-82487dc729adAutomatic Application of Portal Tuning Parameters - Commentsurn:lsid:ibm.com:blogs:comment-6886c539-0b88-4c7f-8448-bfe4ad9b1f95Re: Automatic Application of Portal Tuning ParametersDavidNixon110000DAMNactivefalseDavidNixon110000DAMNactivefalseLikes2014-05-16T10:22:25-04:002014-05-16T10:22:25-04:00Fantastic Alex. Thanks!Fantastic Alex. Thanks!falsefalseRE: Automatic Application of Portal Tuning Parameters0urn:lsid:ibm.com:blogs:entry-3324f000-eeb6-4a86-8c16-82487dc729adAutomatic Application of Portal Tuning Parameters - Commentsurn:lsid:ibm.com:blogs:comment-28fedb72-b96f-4e90-990d-940ce55972b3Re: Staging to Production Portal 8 without PAAThomas_Hurek110000ADUUactivefalseThomas_Hurek110000ADUUactivefalseLikes2014-04-16T09:22:15-04:002014-04-16T09:22:15-04:00Hi Gabriel,
that is correct - in that case it is not necessary to run the enable-8001-features task.Hi Gabriel,
that is correct - in that case it is not necessary to run the enable-8001-features task.falsefalseRE: Staging to Production Portal 8 without PAA0urn:lsid:ibm.com:blogs:entry-8a5ff84e-f670-431d-8d4c-292d5e85d103Staging to Production Portal 8 without PAA - Commentsurn:lsid:ibm.com:blogs:comment-9ecbc99f-701b-444b-9291-963425be8465Re: Staging to Production Portal 8 without PAAGarielNKUITE270001EA56activefalseGarielNKUITE270001EA56activefalseLikes2014-04-16T03:55:40-04:002014-04-16T03:55:40-04:00Hi Alex,
Thanks for this wonderful article. I understood this "Note: We recommend using the latest CF. If not installing 8001 directly do not forget to run the enable-8001-features task." it means when I install WP 8 using fix pack 1 directly the enable-8001-features task is done automatically during the installation ?Hi Alex,
Thanks for this wonderful article. I understood this "Note: We recommend using the latest CF. If not installing 8001 directly do not forget to run the enable-8001-features task." it means when I install WP 8 using fix pack 1 directly the enable-8001-...falsefalseRE: Staging to Production Portal 8 without PAA0urn:lsid:ibm.com:blogs:entry-8a5ff84e-f670-431d-8d4c-292d5e85d103Staging to Production Portal 8 without PAA - Commentsurn:lsid:ibm.com:blogs:comment-9e46e8f8-5eee-4dda-9adc-ce8c4c69562aRe: Staging to Production Portal 8 without PAAGarielNKUITE270001EA56activefalseGarielNKUITE270001EA56activefalseLikes2014-04-16T03:54:40-04:002014-04-16T03:54:40-04:00Hi Alex,
Thanks for this wonderful article. I understood this "Note: We recommend using the latest CF. If not installing 8001 directly do not forget to run the enable-8001-features task." it means when I install WP 8 using fix pack 1 directly the enable-8001-features task is done automatically during the installation ?Hi Alex,
Thanks for this wonderful article. I understood this "Note: We recommend using the latest CF. If not installing 8001 directly do not forget to run the enable-8001-features task." it means when I install WP 8 using fix pack 1 directly the enable-8001-...falsefalseRE: Staging to Production Portal 8 without PAA0urn:lsid:ibm.com:blogs:entry-8a5ff84e-f670-431d-8d4c-292d5e85d103Staging to Production Portal 8 without PAA - Commentsurn:lsid:ibm.com:blogs:comment-e8bbe327-44e3-4c15-8a9a-6b165530fa3fRe: Remote Search configuration Q&A for Portal 8TRHinz0600021WRJactivefalseTRHinz0600021WRJactivefalseLikes2014-03-21T16:51:32-04:002014-03-21T16:51:32-04:00Good info. I just wanted to point out that in a portal "shared configuration" farm remote EJB calls isn't currently an option, which means SOAP needs to be used. SOAP for search is deprecated in WP 8.0.Good info. I just wanted to point out that in a portal "shared configuration" farm remote EJB calls isn't currently an option, which means SOAP needs to be used. SOAP for search is deprecated in WP 8.0.falsefalseRE: Remote Search configuration Q&A for Portal 80urn:lsid:ibm.com:blogs:entry-b1387dd1-59b7-46c4-a734-0f26aac38b0fRemote Search configuration Q&A for Portal 8 - Commentsurn:lsid:ibm.com:blogs:comment-93f7c664-340c-4f16-b3d0-90ff0c0694d6Re: Useful Tools I Have CreatedFrancisco_Pepe270005PQ6SactivefalseFrancisco_Pepe270005PQ6SactivefalseLikes2014-03-14T16:07:00-04:002014-03-14T16:07:00-04:00Hi Alex,
We're using PortalCacheStatistics for Tuning and Performance test for a customer in Argentina and it's really helpfull. The link to JVMUtilities2 is not working. Could you share it? Thanks in advance!Hi Alex,
We're using PortalCacheStatistics for Tuning and Performance test for a customer in Argentina and it's really helpfull. The link to JVMUtilities2 is not working. Could you share it? Thanks in advance!falsefalseRE: Useful Tools I Have Created0urn:lsid:ibm.com:blogs:entry-3709e23c-b7bd-4b85-978b-a8c305e61632Useful Tools I Have Created - Commentsurn:lsid:ibm.com:blogs:comment-b5d12039-80c1-421c-8dc6-d6cd03719cc5Re: HTTP Session Configuration with WebSphere PortalHermann Huebler270006FSVHactivefalseHermann Huebler270006FSVHactivefalseLikes2014-03-13T06:36:11-04:002014-03-13T06:36:11-04:00The documentation at http://www-01.ibm.com/support/knowledgecenter/SSHRKX_8.0.0/admin/http_sessn_cookie.dita suggests to add the property "com.ibm.wps.pb.service.PropertyBrokerServiceImpl.sessionid.cookie.names=<cookiename>" to the resource environment provider "WP PortletServiceRegistryService" as well when renaming the session cookie. Is that still required or is that obsolete now?</cookiename>The documentation at http://www-01.ibm.com/support/knowledgecenter/SSHRKX_8.0.0/admin/http_sessn_cookie.dita suggests to add the property "com.ibm.wps.pb.service.PropertyBrokerServiceImpl.sessionid.cookie.names=<cookiename>" to the resource environment provider "WP Portle...</cookiename>falsefalseRE: HTTP Session Configuration with WebSphere Portal0urn:lsid:ibm.com:blogs:entry-75e900b2-9b62-4d9e-8ded-003c5e190929HTTP Session Configuration with WebSphere Portal - Commentsurn:lsid:ibm.com:blogs:comment-f3b30603-9a12-40a7-a3ea-b46b9a0fdaa9Re: Best Practice for WCM Preview Server TopologySuperSpeedy270006US61activefalseSuperSpeedy270006US61activefalseLikes2014-01-21T09:16:21-05:002014-01-21T09:16:21-05:00Thanks, great overview even with a little bit of coding direction, nice jobThanks, great overview even with a little bit of coding direction, nice jobfalsefalseRE: Best Practice for WCM Preview Server Topology0urn:lsid:ibm.com:blogs:entry-9b307cf7-5e6e-41bd-bc40-751eba641468Best Practice for WCM Preview Server Topology - Commentsurn:lsid:ibm.com:blogs:comment-7e8541a9-a89a-478b-8081-af0a79b043b2Re: HTTP Session Configuration with WebSphere Portaldebarshi270005CA3Yactivefalsedebarshi270005CA3YactivefalseLikes2013-09-24T14:33:52-04:002013-09-24T14:33:52-04:00Hi Thomas, By active / inactive I meant valid / invalid portal session. What I understand from the article is that all portlet applications deployed on Portal Application have their own session and one session is created for the base portal. I want to access the base portal session from a servlet application deployed on portal to determine if the session is active or not for the logged in user.Hi Thomas, By active / inactive I meant valid / invalid portal session. What I understand from the article is that all portlet applications deployed on Portal Application have their own session and one session is created for the base portal. I want to access t...falsefalseRE: HTTP Session Configuration with WebSphere Portal0urn:lsid:ibm.com:blogs:entry-75e900b2-9b62-4d9e-8ded-003c5e190929HTTP Session Configuration with WebSphere Portal - Commentsurn:lsid:ibm.com:blogs:comment-975d70a5-e265-4588-acd7-6d6322595d96Re: HTTP Session Configuration with WebSphere PortalThomas_Hurek110000ADUUactivefalseThomas_Hurek110000ADUUactivefalseLikes2013-09-24T00:53:01-04:002013-09-24T00:53:01-04:00Hi debarshi,
I am not sure what you mean with active / inactive? If you would deploy another servlet as part of the wps.ear in that servlet you could call getSession(false) and if you get a session back a session exists for the current request. It would also assume that the request the arrived at that servlet would be sent from the same browser that was used to communicate with Portal.Hi debarshi,
I am not sure what you mean with active / inactive? If you would deploy another servlet as part of the wps.ear in that servlet you could call getSession(false) and if you get a session back a session exists for the current request. It would also ...falsefalseRE: HTTP Session Configuration with WebSphere Portal0urn:lsid:ibm.com:blogs:entry-75e900b2-9b62-4d9e-8ded-003c5e190929HTTP Session Configuration with WebSphere Portal - Commentsurn:lsid:ibm.com:blogs:comment-d29517b3-0eb0-4367-a18a-d9e40360074bRe: HTTP Session Configuration with WebSphere Portaldebarshi270005CA3Yactivefalsedebarshi270005CA3YactivefalseLikes2013-09-23T07:00:51-04:002013-09-23T07:00:51-04:00Hi Thomas,
I have a scenario where I need to check / access the status of portal session (active/inactive) from a servlet.
Can you please tell me a way to do so ?Hi Thomas,
I have a scenario where I need to check / access the status of portal session (active/inactive) from a servlet.
Can you please tell me a way to do so ?falsefalseRE: HTTP Session Configuration with WebSphere Portal0urn:lsid:ibm.com:blogs:entry-75e900b2-9b62-4d9e-8ded-003c5e190929HTTP Session Configuration with WebSphere Portal - Commentsurn:lsid:ibm.com:blogs:comment-d40879c5-4d86-43cc-8a87-108fa1ac1c0eRe: A few WebSphere Portal and Web Content Manager Administration Lessonstaronga270006P0GEactivefalsetaronga270006P0GEactivefalseLikes2013-09-20T22:59:53-04:002013-09-20T22:59:53-04:00Design of artificial intelligence must read
[1 paradox]Why 0.999... is not equal to 1?
Written in 2012
The current mathematic theory tells us, 1>0.9, 1>0.99, 1>0.999, ..., but at last it says 1=0.999..., a negation of itself (Proof 0.999... =1: 1/9=0.111..., 1/9x9=1, 0.111...x9=0.999..., so 1=0.999...). So it is totally a paradox, name it as 【1 paradox】. You see this is a mathematic problem at first, actually it is a philosophic problem. Then we can resolve it. Because math is a incomplete theory, only philosophy could be a complete one. The answer is that 0.999... is not equal to 1. Because of these reasons:
1. The infinite world and finite world.
We live in one world but made up of two parts: the infinite part and the finite part. But we develop our mathematic system based on the finite part, because we never entered into the infinite part. Your attention, God is in it.
0.999... is a number in the infinite world, but 1 is a number in the finite world. For example, 1 represents an apple. But then 0.999...? We don't know. That is to say, we can't use a number in the infinite world to plus a number in the finite world. For example, an apple plus an apple, we say it is 1+1=2, we get two apples, but if it is an apple plus a banana, we only can say we get two fruits. The key problem is we don't know what is 0.999..., we can get nothing. So we can't say 9+0.999...=9.999... or 10, etc.
We can use "infinite world" and "finite world" to resolve some of zeno's paradox, too.
2. lim0.999...=1, not 0.999...=1.
3.The indeterminate principle.
Because of the indeterminate principle, 1/9 is not equal to 0.111....
For example, cut an apple into nine equal parts, then every part of it is 1/9. But if you use different measure tools to measure the volume of every part, it is indeterminate. That is to say, you may find the volume could not exactly be 0.111..., but it would be 0.123, 0.1142, or 0.11425, etc.
Now we end a biggest mathematical crisis. But most important is this standpoint tells us, our world is only a sample from a sample space. When you realized this, and that the current probability theory is wrong, when you find the Meta-sample-space, you would be able to create a real AI-system. It will indicate that there must be one God-system in the system, which is the controller. Look our world, there must be one God, as for us, only some robots. Maybe we are in a God's game, WHO KNOWS?
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[1 paradox]Why 0.999... is not equal to 1?
Written in 2012
The current mathematic theory tells us, 1>0.9, 1>0.99, 1>0.999, ..., but at last it says 1=0.999..., a negation of itself (Proof 0.999... =1: 1/9=0....falsefalseRE: A few WebSphere Portal and Web Content Manager Administration Lessons0urn:lsid:ibm.com:blogs:entry-9adc552a-5fb9-4e9f-913a-2c6c2c825c1fA few WebSphere Portal and Web Content Manager Administration Lessons - Comments